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QUESTION 4: 4.1 Name FOUR principles of kinetic friction ​
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QUESTION 4:
4.1
Name FOUR principles of kinetic friction ​

User Inimene
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Answer:

Explanation:Kinetic friction is a force that acts between moving surfaces. An object that is being moved over a surface will experience a force in the opposite direction as its movement. The magnitude of the force depends on the coefficient of kinetic friction between the two kinds of material.

User Ethan Vu
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Answer:

The force of friction always acts in a direction, opposite to that in which the body is moving.

The magnitude of kinetic friction bears a constant ratio to the normal reaction between the two surfaces. ...

For moderate speeds, the force of friction remains constant.

User Harald Wellmann
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